137 lines
3.8 KiB
C++
137 lines
3.8 KiB
C++
#ifndef PHANTOM_NODES_H
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#define PHANTOM_NODES_H
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#include "extractor/travel_mode.hpp"
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#include "util/typedefs.hpp"
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#include "osrm/coordinate.hpp"
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#include <iostream>
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#include <utility>
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#include <vector>
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struct PhantomNode
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{
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PhantomNode(NodeID forward_node_id,
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NodeID reverse_node_id,
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unsigned name_id,
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int forward_weight,
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int reverse_weight,
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int forward_offset,
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int reverse_offset,
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unsigned packed_geometry_id,
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bool is_tiny_component,
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unsigned component_id,
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FixedPointCoordinate &location,
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unsigned short fwd_segment_position,
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TravelMode forward_travel_mode,
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TravelMode backward_travel_mode);
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PhantomNode();
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template <class OtherT> PhantomNode(const OtherT &other, const FixedPointCoordinate &foot_point)
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{
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forward_node_id = other.forward_edge_based_node_id;
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reverse_node_id = other.reverse_edge_based_node_id;
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name_id = other.name_id;
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forward_weight = other.forward_weight;
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reverse_weight = other.reverse_weight;
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forward_offset = other.forward_offset;
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reverse_offset = other.reverse_offset;
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packed_geometry_id = other.packed_geometry_id;
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component.id = other.component.id;
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component.is_tiny = other.component.is_tiny;
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location = foot_point;
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fwd_segment_position = other.fwd_segment_position;
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forward_travel_mode = other.forward_travel_mode;
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backward_travel_mode = other.backward_travel_mode;
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}
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NodeID forward_node_id;
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NodeID reverse_node_id;
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unsigned name_id;
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int forward_weight;
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int reverse_weight;
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int forward_offset;
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int reverse_offset;
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unsigned packed_geometry_id;
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struct ComponentType
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{
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uint32_t id : 31;
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bool is_tiny : 1;
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} component;
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// bit-fields are broken on Windows
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#ifndef _MSC_VER
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static_assert(sizeof(ComponentType) == 4, "ComponentType needs to 4 bytes big");
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#endif
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FixedPointCoordinate location;
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unsigned short fwd_segment_position;
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// note 4 bits would suffice for each,
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// but the saved byte would be padding anyway
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TravelMode forward_travel_mode;
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TravelMode backward_travel_mode;
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int GetForwardWeightPlusOffset() const;
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int GetReverseWeightPlusOffset() const;
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bool is_bidirected() const;
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bool is_compressed() const;
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bool is_valid(const unsigned numberOfNodes) const;
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bool is_valid() const;
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bool operator==(const PhantomNode &other) const;
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};
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#ifndef _MSC_VER
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static_assert(sizeof(PhantomNode) == 48, "PhantomNode has more padding then expected");
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#endif
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using PhantomNodePair = std::pair<PhantomNode, PhantomNode>;
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struct PhantomNodeWithDistance
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{
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PhantomNode phantom_node;
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double distance;
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};
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struct PhantomNodes
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{
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PhantomNode source_phantom;
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PhantomNode target_phantom;
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};
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inline std::ostream &operator<<(std::ostream &out, const PhantomNodes &pn)
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{
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out << "source_coord: " << pn.source_phantom.location << "\n";
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out << "target_coord: " << pn.target_phantom.location << std::endl;
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return out;
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}
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inline std::ostream &operator<<(std::ostream &out, const PhantomNode &pn)
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{
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out << "node1: " << pn.forward_node_id << ", "
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<< "node2: " << pn.reverse_node_id << ", "
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<< "name: " << pn.name_id << ", "
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<< "fwd-w: " << pn.forward_weight << ", "
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<< "rev-w: " << pn.reverse_weight << ", "
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<< "fwd-o: " << pn.forward_offset << ", "
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<< "rev-o: " << pn.reverse_offset << ", "
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<< "geom: " << pn.packed_geometry_id << ", "
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<< "comp: " << pn.component.is_tiny << " / " << pn.component.id << ", "
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<< "pos: " << pn.fwd_segment_position << ", "
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<< "loc: " << pn.location;
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return out;
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}
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#endif // PHANTOM_NODES_H
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